B Dominant 7th (♭5) :: B D♯ F A

G
D
A
E
♭7
3
♭5
♭7
B
♭5
B
♭7
3
♭7
B
3
♭5
B
♭5
3
⬤ ⬤
♭7
⬤ ⬤
D Sus 2nd :: D E A

G
D
A
E
D
5
2
5
2
D
5
D
5
2
2
D
⬤ ⬤
D
5
2
⬤ ⬤